Product Description
This machine is suitable for large scale, small scale and single production of cylindrical gears and worm gears , and it can also ho spine shaft in certain range of parameters.
Main Features
When cutting cylindrical gears, the machine can be operated not only with forward and backward cutting, but also with axical or radial feed. When cutting cylindrical gears of same sizes, it necessary to adjust the machine only once, thus it is suitable for a worker to operate many machines at the same time. The machine is of good structure and minimum heat deformation. It can be operated with high speed and heavy cutting load, and is efficient in production. The machine is easy to adjust and operated and is equipped with an automatic stop mechanism, it has a reliable safety device and an automatic lubricating system. The YB3150E Semi-automatic Gear Hobbing Machine has the same specifications and applicationsas that of general-purpose machine. It can perform a square working cysle and has automatic hob's service life. Vertical tool post can be provided according to the specific requirement of customers.
Uses and Features
The machine tool is suitable for the batch, small batch and individual production of cylindrical gear and worm gear, suitable for roll cutting splineshaft in a certain range of parameters. The machine tool features good rigidness and extremely small thermal deformation, enabling high-speed cutting and load cutting, with a very high production efficiency. The machine tool is convenient for adjustment, with auto stop mechanism, as well as reliable safe mechanism and auto lubrication system.
| Type |
Max. module of workpiece |
Max. module of workpiece |
Max. machining width workpiece |
Min. teeth of workpiece |
Max. diameter of cutters |
Max. length of cutter |
Diameter of changeable mandrel of cutters |
Max. rotary angle of headstock |
Max. axial motion of cutters |
Distance between axis of workpiece and axis of cutters |
Distance between table and axis of cutters |
Distance between table and bearing end of rear post |
Diameter of mandrel of workpiece |
Steps od spindle speed |
Range of spindle speed |
Range of axial feed |
Main motor power |
Dimension |
| YB31125E |
1250mm |
12mm |
|
12 Zmin/knt=5 (*n:number of cutter) |
220mm |
220mm |
27,32,40,50mm |
±60⁰ |
100mm |
Min : 100mm |
Max : 700mm |
Max : 910mm |
>60mm |
7 steps |
16-125r.p.m. |
0.39-4.4mm/table per turn |
18.25kw |
3600x2040x2400mm |
| Min : 200mm |
Min : 510mm |
| Y3150E |
500mm |
8mm |
250mm |
5 Zmin/knt=5 (*n: number of cutter) |
160mm |
160mm |
12,27,32mm |
±240⁰ |
55mm |
Max : 330mm |
Max : 535mm |
Max : 630mm |
30mm |
9 steps |
40-250r.p.m. |
0.4-4mm/table per turn |
6.45kw |
2439x1272x1770mm |
| Min : 30mm |
Min : 235mm |
Min : 380mm |
| YB3150E |
500mm |
8mm |
250mm |
5 Zmin/knt=5 (*n: number of cutter) |
160mm |
160mm |
22,27,32mm |
±240⁰ |
55mm |
Max : 330mm |
Max : 535mm |
Max : 630mm |
30mm |
9 steps |
40-250r.p.m. |
0.4-4mm/table per turn |
6.45kw |
2439x1272x1770mm |
| Min : 30mm |
Min : 235mm |
Min : 380mm |
| YB3180 |
800mm |
10mm |
300mm |
8 Zmin/knt=5 (*n: number of cutter) |
180mm |
180mm |
22,27,32,40mm |
±60⁰ |
60mm |
Max : 585mm |
Max : 550mm |
Max : 600mm |
60mm |
8 steps |
40-200r.p.m. |
0.4-4mm/table per turn |
7.45kw |
2765x1420x1850mm |
| Min : 235mm |
Min : 50mm |
Min : 400mm |
Notes Min diameter of workpiece is the min distance between axis of workpiece and axis of cutter minus min diameter of cutter. The accessories with the machine.
1. The machining arbor 1set
2. The hob kasbor 1set
3. The exchangeable gear 57 pieces
4. The tools for adjustment:
a)The inner hexigon spanner 1 piece
b) The fork spanner 1 piece
c) The oil gun 1 piece